I work in mothercare and we too don't get our bonus if we don't get enough feedback. I carry cards that I hand out to customers I feel I have given "exceptional service" to.
I really love my job and I do work very hard to give good service to all my customers. But If I've spent 40 minutes explaining the complexitys of child car seats to you, heaved half a dozen of the things out into the car park (in a hailstorm) and found you the perfect one, at the right price! Is it too much to ask you to fill in a quick questionare so we,who are on just above minimum wage for part-time work, can have a chance of an extra 20 or so quid?
Honestly, I've given my best what about a thank-you.